| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_309287c87811ea2d1e2fafbfb901da6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb2948dcfd3d6a4fbf7154ab5ca68b12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-00 |
| filingDate |
2012-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca04c786122f60128a6cb0ec7c97d53b |
| publicationDate |
2014-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8641863-B2 |
| titleOfInvention |
Catalytic carboxylation of cellulose fibers in a continuous process with multiple additions of catalyst, secondary oxidant and base to a moving slurry of cellulose fibers |
| abstract |
Manufacturing carboxylated fiber by catalytically carboxylating cellulose fiber in at least two catalytic carboxylation stages in series in which a primary catalyst and secondary oxidizing agent and, if necessary, pH adjustment agent is added at the beginning of each stage. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017226692-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9951470-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10174455-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019161125-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10294614-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10006166-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10753043-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10550516-B2 |
| priorityDate |
2011-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |